Surly Excellent Adventure Rear Trailer Thru Axle - 12x148mm Black MFPN=HUB485 proprietary LevaTime II X-rings (104/160BCD)

proprietary LevaTime II X-rings (104/160BCD) with steel chainring bolts

}RockShox CSU Pike A2 Solo Air 27

The Wyrm’s large volume allows for lower tire pressure

Made to fit old school BMX frames

Fully adjustable height and ability to increase width with two types of nail wings included

Surly Excellent Adventure Rear Trailer Thru Axle - 12x148mm Black MFPN=HUB485 proprietary LevaTime II X-rings (104/160BCD)The Surly Excellent Adventure Thru Axle is a 12mm bolt on thru axle designed for hauling Surlys Bill and Ted cargo trailers with your bike. If your bicycle is equipped with a boost 148 12mm thru axle hub and you feel compelled to haul cargo your Excellent Adventure awaits. 12 x 148mm hub compatibility only Designed for use only with Surlys Bill and Ted Trailers Works with slotted horizontal or vertical single position dropouts Compatible models: